From b5bb83c964519b7574ce9229b2314e04c17592c0 Mon Sep 17 00:00:00 2001
From: Alexis Rolland <alexisrolland@hotmail.com>
Date: Sun, 3 May 2026 18:17:08 +0800
Subject: [PATCH] Fix issue blend images with alpha (#13615)

Make ImageBlend and ImageCompositeMasked nodes handle images with different channel counts
---
 node_helpers.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/node_helpers.py b/node_helpers.py
index d3d834516..cac4e88dd 100644
--- a/node_helpers.py
+++ b/node_helpers.py
@@ -86,6 +86,6 @@ def image_alpha_fix(destination, source):
     if destination.shape[-1] < source.shape[-1]:
         source = source[...,:destination.shape[-1]]
     elif destination.shape[-1] > source.shape[-1]:
-        destination = torch.nn.functional.pad(destination, (0, 1))
-        destination[..., -1] = 1.0
+        source = torch.nn.functional.pad(source, (0, 1))
+        source[..., -1] = 1.0
     return destination, source